专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07157197B2 Electrophotographic photosensitive member 有权
标题翻译：电子照相感光构件
公开(公告)号：US07157197B2
公开(公告)日：2007-01-02
申请号：US11377388
申请日：2006-03-17
申请人： Makoto Aoki , Satoshi Kojima , Motoya Yamada , Kazuto Hosoi , Jun Ohira , Hironori Owaki
发明人： Makoto Aoki , Satoshi Kojima , Motoya Yamada , Kazuto Hosoi , Jun Ohira , Hironori Owaki
IPC分类号： G03G5/147
CPC分类号： G03G5/08278 , G03G5/08214 , G03G5/08235 , G03G5/0825 , G03G5/14708
摘要： An electrophotographic photosensitive member is provided which can keep at a minimum the absorption of image exposure light of 380 to 500 nm in wavelength in its surface layer and concurrently can satisfactorily keep electrophotographic properties including resolving power. The electrophotographic photosensitive member has a substrate, and a photoconductive layer and a surface layer in this order provided on the substrate. The surface layer includes an amorphous material composed chiefly of silicon atoms and nitrogen atoms and containing at least oxygen atoms and carbon atoms, and the ratios of the numbers of the respective oxygen atoms, carbon atoms and nitrogen atoms to the total number of oxygen atoms, carbon atoms and nitrogen atoms contained in the amorphous material are each within a specific range.
摘要翻译：提供一种电子照相感光构件，其可以在其表面层中保持波长为380-500nm的图像曝光光的吸收最小，并且同时可以令人满意地保持包括分辨能力的电子照相特性。电子照相感光构件具有基板，并且依次设置光电导层和表面层。表面层包括主要由硅原子和氮原子组成并且至少含有氧原子和碳原子的无定形材料，并且各个氧原子，碳原子和氮原子的数目与氧原子总数的比率，包含在非晶材料中的碳原子和氮原子各自在特定范围内。

62. 发明申请

US20050026057A1 Electrophotographic photosensitive member 有权
标题翻译：电子照相感光构件
公开(公告)号：US20050026057A1
公开(公告)日：2005-02-03
申请号：US10901174
申请日：2004-07-29
申请人： Kazuto Hosoi , Toshiyuki Ehara , Hideaki Matsuoka , Satoshi Kojima
发明人： Kazuto Hosoi , Toshiyuki Ehara , Hideaki Matsuoka , Satoshi Kojima
IPC分类号： G03G5/08 , G03G5/082
CPC分类号： G03G5/08271 , G03G5/08221 , G03G5/08228 , G03G5/08235 , G03G5/08242 , G03G5/0825 , G03G5/08257 , G03G5/08264 , G03G5/08278
摘要： Provided is an electrophotographic photosensitive member having a photoconductive layer on an electrically conductive substrate, the photoconductive layer being formed from a non-single-crystal material constituted by at least silicon atoms as a base material, and a non-single-crystal layer region constituted by silicon atoms and carbon atoms as base materials, the non-single-crystal layer region being laminated on the photoconductive layer, in which the content distribution of the oxygen atoms to a total amount of component atoms in a thickness direction within the non-single-crystal layer region has a peak.
摘要翻译：本发明提供一种电子照相感光构件，其在导电性基板上具有感光层，所述光电导层由至少以硅原子构成的非单晶材料为基材，构成非单晶层区域通过硅原子和碳原子作为基材，将非单晶层区域层叠在光导电层上，其中氧原子的含量分布在非单一厚度方向上的成分原子在厚度方向上的总量 - 晶体层区域具有峰值。

63. 发明授权

US06654945B1 Storage medium in which data for designing an integrated circuit is stored and method of fabricating an integrated circuit 失效
标题翻译：存储用于设计集成电路的数据的存储介质和制造集成电路的方法
公开(公告)号：US06654945B1
公开(公告)日：2003-11-25
申请号：US09913021
申请日：2001-10-12
申请人： Katsutoshi Nakayama , Satoshi Kojima , Syouhei Oda
发明人： Katsutoshi Nakayama , Satoshi Kojima , Syouhei Oda
IPC分类号： G06F1750
CPC分类号： G06F17/5045
摘要： Data of an IP module (1) has a hardware part for defining a layout pattern of a first circuit (2) in an integrated circuit and a software part (information described in an HDL or the like) for determining the function of a second circuit (3), and also has connection information for specifying the relation of connecting the first and second circuits. Since a part requiring adjustment such as an interface part takes the form of a software part and has data and the degree of freedom, at the time of designing an integrated circuit, partial modification such as promotion of reduction in power consumption or reduction in chip occupying area in accordance with an external load can be easily made on past design asset data. Therefore, by loading the data from the storage medium into a computer and using the data for designing of an integrated circuit, the functions and performances of the circuit can be guaranteed more than the case where all of modules are software modules, the degree of freedom in designing is higher than the case where all of modules are hardware modules, and the number of designing steps can be also reduced.
摘要翻译： IP模块（1）的数据具有用于定义集成电路中的第一电路（2）的布局图案的硬件部分和用于确定第二电路的功能的软件部分（HDL等中描述的信息）（3），并且还具有用于指定连接第一和第二电路的关系的连接信息。由于需要调整的部件如接口部分具有软件部件的形式，并且具有数据和自由度，因此在设计集成电路时，部分修改如促进功耗降低或芯片占用减少根据外部负载的区域可以容易地在过去的设计资产数据上进行。因此，通过将数据从存储介质加载到计算机中并使用集成电路设计数据，可以保证电路的功能和性能比所有模块都是软件模块，自由度在设计中高于所有模块都是硬件模块的情况，并且还可以减少设计步骤的数量。

64. 发明申请

US20220403187A1 ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, INK SET, COMPOSITION STORED CONTAINER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PRINTED MATTER 有权
公开(公告)号：US20220403187A1
公开(公告)日：2022-12-22
申请号：US17755501
申请日：2020-12-22
申请人： Yukiko ISHIJIMA , Satoshi Kojima
发明人： Yukiko ISHIJIMA , Satoshi Kojima
IPC分类号： C09D11/101 , C09D11/40 , B65D47/12 , B41M7/00
摘要： An active-energy-ray-curable composition includes at least two or more kinds of polymerizable monomers (A), where a homopolymer of each of the polymerizable monomers (A) has a glass transition temperature of 80 degrees Celsius or more. The polymerizable monomers (A) have a polymerizable monomer (A1) where a homopolymer of the polymerizable monomer (A1) has an SP value of 10.8 or more but 12.2 or less determined by Fedors method. An amount of the polymerizable monomer (A1) is 3% by mass or more but 20% by mass or less relative to a total amount of the active-energy-ray-curable composition.

65. 发明授权

US10508211B2 Ink, ink container, recording device, recording set and recording method 有权
公开(公告)号：US10508211B2
公开(公告)日：2019-12-17
申请号：US16131914
申请日：2018-09-14
申请人： Azumi Miyaake , Kaori Miyahara , Masayuki Koyano , Mio Kumai , Ayano Momose , Satoshi Kojima , Kiminori Masuda , Amika Sagara , Hiroki Hagiwara
发明人： Azumi Miyaake , Kaori Miyahara , Masayuki Koyano , Mio Kumai , Ayano Momose , Satoshi Kojima , Kiminori Masuda , Amika Sagara , Hiroki Hagiwara
IPC分类号： C09D11/40 , C09D11/322 , C09D11/38 , C09D11/033 , C09D11/037 , B41J2/175 , C08G18/44 , C08G18/75 , C08G18/24 , B41M5/00 , B41M5/50 , C09D11/102
摘要： An ink includes water, a coloring material, an organic solvent having a solubility parameter of from 8.0 to 13.0, an urethane resin particle and a metal ion, wherein the organic solvent having the solubility parameter of from 8.0 to 13.0 has a proportion of from 10.0% by mass to 30.0% by mass to the ink, where the metal ion is at least one selected from an alkali metal ion and an alkaline earth metal ion, where the metal ion has a proportion of from 4000 mg/L to 8000 mg/L to the ink.

66. 发明授权

US10151991B2 Toner, toner stored unit, and image forming apparatus 有权
公开(公告)号：US10151991B2
公开(公告)日：2018-12-11
申请号：US15675945
申请日：2017-08-14
申请人： Satoshi Kojima , Yoshihiro Moriya , Masahiko Ishikawa , Satoshi Takahashi , Tatsuru Moritani , Tatsuki Yamaguchi
发明人： Satoshi Kojima , Yoshihiro Moriya , Masahiko Ishikawa , Satoshi Takahashi , Tatsuru Moritani , Tatsuki Yamaguchi
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09
摘要： Provided is a toner including at least: a binder resin; and a release agent, wherein in a transmission electron microscopic (TEM) image of a torn cross-section of the toner, the release agent has an acicular or filiform shape and an average aspect ratio of 31 or greater, and wherein a displacement amount of the toner when 250 micronewtons is applied to the toner in a microcompression test is 700 nm or less.

67. 发明授权

US09201365B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09201365B2
公开(公告)日：2015-12-01
申请号：US14656879
申请日：2015-03-13
申请人： Shingo Sakashita , Satoshi Kojima , Daisuke Misawa , Hiroshi Endoh , Tomoki Murayama , Rintaro Takahashi , Chihiro Kikuchi
发明人： Shingo Sakashita , Satoshi Kojima , Daisuke Misawa , Hiroshi Endoh , Tomoki Murayama , Rintaro Takahashi , Chihiro Kikuchi
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G15/2057 , G03G2215/2048
摘要： An image forming apparatus, including: photoconductor; charging unit; exposing unit; developing unit containing toner; transfer unit; and fixing unit, wherein the toner includes external additive and base particles containing binder resin, colorant, and release agent, the toner has melt viscosity at 100° C. of 500 Pa·s to 8,000 Pa·s and the release agent has melt viscosity at 100° C. of 20 mPa·s to 30 mPa·s, the fixing unit includes fixing member that has roller or belt shape and contacts toner image transferred onto recording medium, and the fixing member includes release layer on surface thereof that is to be brought into contact with the toner image transferred onto the recording medium, and wherein the release layer satisfies the following expressions: 45≦θc1≦60, and 10≦θc1−θc2, where θc1 denotes receding contact angle [°] of the release agent to the release layer and θc2 denotes receding contact angle [°] of the release agent to the toner.
摘要翻译：一种图像形成装置，包括：感光体; 充电单元曝光单元含有调色剂的显影单元; 转运单位和定影单元，其中调色剂包括外部添加剂和含有粘合剂树脂，着色剂和脱模剂的基础颗粒，调色剂在100℃下的熔体粘度为500Pa·s至8,000Pa·s，脱模剂具有熔融粘度在100℃为20mPa·s至30mPa·s的情况下，固定单元包括具有辊或带形状并且接触转印到记录介质上的调色剂图像的固定构件，并且固定构件包括其表面上的剥离层与转印到记录介质上的调色剂图像接触，其中剥离层满足以下表达式：45＆nlE;＆amp; thetas; c1＆nlE; 60和10＆nlE;＆thetas; c1-＆thetas; c2，其中＆thetas; c1表示后退接触脱模剂与脱模层的角度[°]和角度; c2表示脱模剂与调色剂的后退接触角[°]。

68. 发明授权

US09069288B2 Toner housing container and image forming apparatus 有权
标题翻译：调色剂容器容器和图像形成装置
公开(公告)号：US09069288B2
公开(公告)日：2015-06-30
申请号：US14282198
申请日：2014-05-20
申请人： Satoshi Kojima , Junichi Awamura , Tsuneyasu Nagatomo , Shingo Sakashita , Tomoki Murayama , Masaya Fukuda , Hiroshi Hosokawa , Shunji Katoh , Shinji Tamaki , Hiroshi Ikeguchi , Kenji Kikuchi , Michiharu Suzuki
发明人： Satoshi Kojima , Junichi Awamura , Tsuneyasu Nagatomo , Shingo Sakashita , Tomoki Murayama , Masaya Fukuda , Hiroshi Hosokawa , Shunji Katoh , Shinji Tamaki , Hiroshi Ikeguchi , Kenji Kikuchi , Michiharu Suzuki
IPC分类号： G03G15/08
CPC分类号： G03G15/0872
摘要： Toner housing container includes: container body mountable on toner conveying device and housing toner supplied into toner conveying device; conveying portion provided in container body and conveying toner from longer direction one end of container body to other end at which container opening portion is provided; pipe receiving port provided at container opening portion and receiving conveying pipe fixed to toner conveying device; and uplifting portion to move toner conveyed by conveying portion toward toner receiving port of conveying pipe. Toner has loose apparent density of 0.28 g/cm3 to 0.53 g/cm3. Container body includes protruding portion protruding from container body interior side of container opening portion toward one end. Uplifting portion includes uplifting wall surface extending from internal wall surface of container body toward protruding portion, and curving portion curving to conform to protruding portion. Protruding portion is present between curving portion and toner receiving port of inserted conveying pipe.
摘要翻译：调色剂容器容器包括：可安装在调色剂输送装置上的容器主体和容纳调色剂输送装置中的调色剂; 设置在容器主体中的输送部分，并且将调色剂从容器本体的长度方向的一端传送到设置有容器开口部分的另一端; 管接收口，设置在容器开口部分并接收固定到调色剂输送装置的输送管; 和提升部分，以将由输送部输送的调色剂移动到输送管的调色剂接收口。调色剂的松散表观密度为0.28g / cm 3至0.53g / cm 3。容器主体包括从容器主体的容器开口部内侧朝向一端突出的突出部。上升部分包括从容器主体的内壁表面朝向突出部分延伸的提升壁表面，以及弯曲部分弯曲以符合突出部分。突出部分存在于插入输送管的弯曲部分和调色剂接收口之间。

69. 发明授权

US08785093B2 Image forming toner, and developer and process cartridge using the toner 有权
标题翻译：成像调色剂，使用调色剂的显影剂和处理盒
公开(公告)号：US08785093B2
公开(公告)日：2014-07-22
申请号：US12260493
申请日：2008-10-29
申请人： Toyoshi Sawada , Tomomi Suzuki , Tsuneyasu Nagatomo , Satoshi Kojima
发明人： Toyoshi Sawada , Tomomi Suzuki , Tsuneyasu Nagatomo , Satoshi Kojima
IPC分类号： G03G9/00
CPC分类号： G03G21/1814 , G03G9/0806 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G2215/0607 , G03G2215/0614
摘要： An image forming toner, including a mother particle including a paraffin wax having a melting point of from 60 to 90° C. and a binder resin, wherein the mother particle has an endothermic peak of the paraffin wax of from 2.0 J/g to 5.5 J/g when measured by a DSC and an aspect ratio of from 0.8 to 0.90.
摘要翻译：一种成像调色剂，包括含有熔点为60-90℃的石蜡和粘合剂树脂的母体颗粒，其中母体具有2.0J / g至5.5的吸热峰当通过DSC测量时，J / g和纵横比为0.8至0.90。

70. 发明授权

US08778588B2 Toner for electrostatic charge development 有权
标题翻译：调色剂用于静电电荷开发
公开(公告)号：US08778588B2
公开(公告)日：2014-07-15
申请号：US13637774
申请日：2011-10-12
申请人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
发明人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： To provide a toner, which contains a binder resin, a colorant, and a releasing agent, wherein the binder resin contains a low molecular weight resin component, where the low molecular weight resin component has a resin softening coefficient (A), represented by the following formula (1), satisfying A>0.165, and has storage elastic modulus (dyne/cm2) G′(Tfb) satisfying G′(Tfb)≦1×104 where Tfb is a flow onset temperature (° C.) of the low molecular weight resin component as measured by a capillary rheometer: A=|[(r1)−ln G′(r2)]/(T1−T2)| Formula (1) (where T1 is temperature (° C.) at which storage elastic modulus G′(r1) is 1×105 (dyne/cm2) and T2 is temperature (° C.) at which storage elastic modulus G′(r2) is 1×103 (dyne/cm2) as measured by means of a viscoelasticity measuring device with measuring frequency of 1 Hz, and measuring distortion of 1 deg; and | | represents an absolute value.).
摘要翻译：为了提供含有粘合剂树脂，着色剂和脱模剂的调色剂，其中粘合剂树脂含有低分子量树脂组分，其中低分子量树脂组分具有树脂软化系数（A），由（1）满足A> 0.165，并且具有满足G'（Tfb）＆nlE; 1×104的储能弹性模量（dyne / cm 2）G'（Tfb），其中Tfb是流动起始温度（℃）通过毛细管流变仪测量的低分子量树脂组分：A = | [（r1）-ln G'（r2）] /（T1-T2）| 储存弹性模量G'（r1）为1×10 5（达因/ cm 2）且T2为储存弹性模量G'（℃）的温度（℃）的式（1）（其中，T1为温度（℃） r2）是通过测量频率为1Hz的粘弹性测量装置测量的1×10 3（dyne / cm 2），测量失真度为1度，| |表示绝对值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式